Undertale stories
57 stories
A Hermit Monster In Mewni by Itsvnzla2
Itsvnzla2
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    Parts 20
After falling in battle against Chara and losing everyone in the Underground, Sans awakens in Mewni, a strange world ruled by ancient magic and wild creatures. For three weeks he survives alone in a cave as a hermit until witnessing an important event: the birth of the kingdom of Mewni, where Glossarick grants the first magic wand to the settlers, beginning the history of the kingdom
Stay Determined Heroes (Sans Male Reader x DC Universe) by ErisEnalios101
ErisEnalios101
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    Reads 13,206
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    Votes 669
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    Parts 9
(Y/N) and Frisk are just two normal Metropolis citizens! Just because they seem a little different doesn't mean anything otherworldly is going on! ...Except, these two only have each other, trying to fit in. But, in a world with superhumans, aliens and gods everywhere.. fitting in shouldn't be too hard, right?
♥⁠╣⁠[⁠-MERCY OR GENOCIDE-YAN!COOKIE RUN KINGDOM X KRIS!READER-⁠]⁠╠⁠♥ by NotRosiepeach22
NotRosiepeach22
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    Reads 205
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    Votes 6
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    Parts 1
Leave me be... (I'll continue to reach out) Say goodbye. (I won't abandon you) You can't help. (DETERMINATION fuels me) Why must you try? (To keep on trying to save you) Why must you.. (I will give you my mercy) Stay with me.. (Because its clear to me) Your battle's won... (Fighting won't solve anything) Go with your family. (Forgiveness isn't easy) I don't deserve your mercy.. (I will stay by your side) Forgive me... (I will spare your life always) Stay with me.. (And hold you tight and close) Your the last... (We will be together here) Light I'll see.... (Until its safe to go) ================================ *The feeling of A new Beginning Fills you with DETERMINATION.
Reincarnated as Dusttale Sans || Micheal Afton as Dusttale Sans  by AbyssSh3ena
AbyssSh3ena
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    Reads 1,396
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    Votes 151
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    Parts 3
"What's the point of being alive? I'm just... a horrible brother. I deserve to die." -Micheal Afton
Sans-sational Venture in Tensura  by DontAskImN0body
DontAskImN0body
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    Parts 7
Sans was sick of the endless resets that haunt his world, knowing full well that is the player's fault. As repeating cycle continues something odd happens at yet another genocide run. He died yet he ended up somewhere quite odd.. Its not Snowdin nor anything in the entire Undertale but it was a whole different world known as Tensura.. Welp new story I guess. Be aware typos are probably littered everywhere and English is not my first language so be my grammar isn't that good. This was requested, although I can't find the usernames of those two who requested this. Although I already had this idea in mind. In addition I'm quite unsure if I'm going to finish this story or not. Oh, and yeah very very slow updates btw.
【𝑺𝑨𝑳𝑽𝑨𝑻𝑰𝑶𝑵】𝒹𝓊𝓈𝓉 𝓈𝒶𝓃𝓈 𝓍 𝒽𝒶𝓏𝒷𝒾𝓃 𝒽𝑜𝓉𝑒𝓁 by claymale807
claymale807
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    Reads 314
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    Votes 7
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    Parts 2
"𝔡𝔬 𝔶𝔬𝔲 𝔱𝔥𝔦𝔫𝔨 𝔢𝔳𝔢𝔫 𝔱𝔥𝔢 𝔴𝔬𝔯𝔰𝔱 𝔭𝔢𝔯𝔰𝔬𝔫 𝔠𝔬𝔲𝔩𝔡 𝔠𝔥𝔞𝔫𝔤𝔢...?" "𝔱𝔥𝔞𝔱 𝔢𝔳𝔢𝔯𝔶𝔟𝔬𝔡𝔶 𝔠𝔬𝔲𝔩𝔡 𝔟𝔢 𝔞 𝔤𝔬𝔬𝔡 𝔭𝔢𝔯𝔰𝔬𝔫, 𝔦𝔣 𝔱𝔥𝔢𝔶 𝔧𝔲𝔰𝔱 𝔱𝔯𝔶?" "𝔥𝔢𝔥 𝔥𝔢𝔥 𝔥𝔢𝔥." "𝔴𝔢𝔩𝔩, 𝔥𝔢𝔯𝔢'𝔰 𝔞 𝔟𝔢𝔱𝔱𝔢𝔯 𝔮𝔲𝔢𝔰𝔱𝔦𝔬𝔫." "𝖜𝖆𝖓𝖓𝖆 𝖍𝖆𝖛𝖊 𝖆 𝖒𝖆𝖉 𝖙𝖎𝖒𝖊?" ... In a desperate attempt to put a stop to the genocides, Sans turns to killing monsters and stealing LV from the human while empowering himself. After draining the human of their deteremination, Sans finally kills them. In doing so, he removes a key component from Undertale- the Player- causing his timeline to collapse...
Reborn As Lamia Killer Sans! by DancingAce1
DancingAce1
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    Parts 15
To sum it up, someone is reborn as lamia killer sans! If you want to know more, continue reading!
Record of Ragnarok x Sans AU's (REMAKE) by XABITE
XABITE
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    Reads 2,228
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    Votes 28
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    Parts 3
Remake of the Original ROR x Sans AU's since i felt that it was too cheesy.
I'm reborn as geno but... by DancingAce1
DancingAce1
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    Parts 25
I died. how? well some crazy guy broke into my apartment and killed me. Now I'm reborn as a copy of the original geno except something is different... why do I have wings and red tear marks?
Reborn as Infected Sans by Errorfics404
Errorfics404
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    Parts 4
What if someone died and he was reborn as Infected Sans. What he will do in multiverse. What if it involves around forced god of destruction? All characters belong to their rightful authors.